UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fA/1wcj3+1yI2vPTIeT5paQlPAiOAR1XrOyqmsHT6Ks=' 
WHERE 
  key_id = '8c2211c479de4df74e1d62196dfd0c1d6dfcddeaf17aca09cfd449d1dd8dec0c' 
  AND (
    token = 'fA/1wcj3+1yI2vPTIeT5paQlPAiOAR1XrOyqmsHT6Ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )